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NOV Inc NOV 17.56 0.17 0.98%

Previous-day view · Fri Nov 6 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

NOV / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 3.16
94.73
Mean
33.61
Window
+70.8%
ATM IV z 2.72
0.58
Mean
0.39
Window
+58.5%
IV Percentile z 1.52
99.19
Mean
57.84
Window
+36.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.40 0.37
ATM IV 0.40 1.00 0.75
IV Percent... 0.37 0.75 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 17.56 94.73 0.58 99.19
2026-11-05 17.39 61.82 0.45 82.11
2026-11-04 18.03 41.38 0.37 36.08
2026-11-03 18.49 47.99 0.4 56.47
2026-11-02 18.68 55.91 0.43 77.17
2026-10-30 19.29 42.48 0.38 40.16
2026-10-29 19.36 50.13 0.41 63.64
2026-10-28 19.27 44.27 0.38 45.63
2026-10-27 20.55 51.8 0.41 68.65
2026-10-26 20.19 60.89 0.45 79.68
2026-10-23 19.76 19.05 0.29 1.19
2026-10-22 18.76 50.64 0.41 65.87
2026-10-21 19.27 53.62 0.42 71.03
2026-10-20 18.96 62.94 0.46 82.14
2026-10-19 18.75 63.65 0.46 84.06
2026-10-15 18.64 57.41 0.43 78.57
2026-10-14 18.75 55.42 0.43 74.6
2026-10-13 18.96 54.55 0.42 73.02
2026-10-12 18.89 52.41 0.42 70.12
2026-10-09 18.97 48.62 0.4 57.94
2026-10-08 18.99 49.13 0.4 59.92
2026-10-07 18.62 45.72 0.39 49.6
2026-10-06 19 50.35 0.41 62.3
2026-10-05 19.51 45.73 0.39 49.8
2026-10-02 18.8 43.49 0.38 43.65
2026-10-01 18.91 47.33 0.4 54.76
2026-09-30 18.73 35.56 0.35 19.44
2026-09-29 18.98 45.31 0.39 48.41
2026-09-28 19.5 48.63 0.4 57.37
2026-09-25 19.86 37.04 0.36 23.41
2026-09-24 19.9 78.21 0.51 97.61
2026-09-23 20.28 32.55 0.34 13.15
2026-09-22 20.18 54.98 0.43 73.31
2026-09-21 20.15 35.16 0.35 16.8
2026-09-18 20.07 33.47 0.34 13.94
2026-09-17 20.53 45.05 0.39 47.81
2026-09-16 20.55 49.34 0.4 60.56
2026-09-15 20.97 37.01 0.36 21.51
2026-09-14 20.54 40.98 0.37 34
2026-09-11 21.1 34.74 0.35 15.54
2026-09-10 21.32 40.38 0.37 31.47
2026-09-09 21.52 32.08 0.34 11.95
2026-09-08 21.39 33.87 0.34 13.55
2026-09-04 21.39 26.3 0.32 5.98
2026-09-03 21.49 19.44 0.29 1.2
2026-09-02 21.71 25.17 0.31 4.38
2026-09-01 21.36 31.28 0.33 9.2
2026-08-31 21.29 17.4 0.28 0.8
2026-08-28 20.99 35.64 0.35 16
2026-08-27 20.76 32.55 0.34 10.8